All modules for which code is available

• peptacular.annotation.mod
• peptacular.isotope
• peptacular.sequence.basic
• peptacular.sequence.combinatoric
• peptacular.sequence.converters
• peptacular.sequence.digestion
• peptacular.sequence.fragmentation
• peptacular.sequence.isotope
• peptacular.sequence.mass_funcs
• peptacular.sequence.mod_builder
• peptacular.sequence.properties
• peptacular.sequence.subseqs
• peptacular.sequence.transformations
• peptacular.spans